51185200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11633}}^1$

素因数の和:11662

約数の個数: 60

約数和(自身を含む): 134163288

約数和(自身を除く): 82978088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 11633, 23266, 46532, 58165, 93064, 116330, 127963, 186128, 232660, 255926, 290825, 465320, 511852, 581650, 639815, 930640, 1023704, 1163300, 1279630, 2047408, 2326600, 2559260, 3199075, 4653200, 5118520, 6398150, 10237040, 12796300, 25592600, 51185200]

約数ペア:

[(1, 51185200), (2, 25592600), (4, 12796300), (5, 10237040), (8, 6398150), (10, 5118520), (11, 4653200), (16, 3199075), (20, 2559260), (22, 2326600), (25, 2047408), (40, 1279630), (44, 1163300), (50, 1023704), (55, 930640), (80, 639815), (88, 581650), (100, 511852), (110, 465320), (176, 290825), (200, 255926), (220, 232660), (275, 186128), (400, 127963), (440, 116330), (550, 93064), (880, 58165), (1100, 46532), (2200, 23266), (4400, 11633)]